FUTUREKIT FK-269 เสียงเพลงโลกใบเล็ก (Its a small world) พร้อมลำโพง (ชุดคิทยังไม่ประกอบ)

Product Description
The IC circuit utilizes the principle of digital memory.The digital signal and program which cannot be changed is put in IC produced from the IC factory. This is called as ROM.The FUTURE KIT apply IC ROM in microchip from sealed with the imprinted connected pattern.
Technical Specification

Power supply : 3VDC.
Recommended housing : FB17
PCB dimensions : 1.4” X 1.1”